FR2359167A1 - Polycondensation d'elastomeres thermoplastiques constitues par des copolyesteramides disposes d'une facon alternee - Google Patents
Polycondensation d'elastomeres thermoplastiques constitues par des copolyesteramides disposes d'une facon alterneeInfo
- Publication number
- FR2359167A1 FR2359167A1 FR7722305A FR7722305A FR2359167A1 FR 2359167 A1 FR2359167 A1 FR 2359167A1 FR 7722305 A FR7722305 A FR 7722305A FR 7722305 A FR7722305 A FR 7722305A FR 2359167 A1 FR2359167 A1 FR 2359167A1
- Authority
- FR
- France
- Prior art keywords
- copolyesteramides
- polycondensation
- thermoplastic elastomers
- available
- alternate form
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6856—Dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/44—Polyester-amides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Polycondensation d'élastomères thermoplastiques constitués par des copolyesteramides disposés d'une façon alternée. Ce type d'elastomère est constitué par des segments macromoléculaires renfermant un diol de PM 250 et par des segments renfermant des polyhydroxyalkylèneglycols de PM 400 - 3 500, réunis les uns aux autres par l'intermédiaire d'un radial diester diamidique renfermant -CONH- préformé et ayant la formule :
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25548/76A IT1065095B (it) | 1976-07-21 | 1976-07-21 | Elastomeri termoplastici di policondensazione costituiti da copoliesterammidi alternate |
IT2370177A IT1113592B (it) | 1977-05-18 | 1977-05-18 | Elastomeri termoplastici di policondensazione costituiti da copoliestereammidi alternate |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2359167A1 true FR2359167A1 (fr) | 1978-02-17 |
FR2359167B1 FR2359167B1 (fr) | 1980-04-04 |
Family
ID=26328411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7722305A Granted FR2359167A1 (fr) | 1976-07-21 | 1977-07-20 | Polycondensation d'elastomeres thermoplastiques constitues par des copolyesteramides disposes d'une facon alternee |
Country Status (15)
Country | Link |
---|---|
US (1) | US4105640A (fr) |
JP (1) | JPS5312987A (fr) |
AT (1) | AT356900B (fr) |
CA (1) | CA1097838A (fr) |
CH (1) | CH636079A5 (fr) |
DD (1) | DD130485A5 (fr) |
DE (1) | DE2732111C2 (fr) |
DK (1) | DK153159C (fr) |
ES (1) | ES461467A1 (fr) |
FI (1) | FI771971A (fr) |
FR (1) | FR2359167A1 (fr) |
GB (1) | GB1588526A (fr) |
NL (1) | NL177415C (fr) |
NO (1) | NO152792C (fr) |
SE (1) | SE427040B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0267773A2 (fr) * | 1986-11-10 | 1988-05-18 | E.I. Du Pont De Nemours And Company | Elastomères |
WO1993007196A1 (fr) * | 1991-10-08 | 1993-04-15 | E.I. Du Pont De Nemours And Company | Elastomere de copolyetherester |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2273021B1 (fr) * | 1974-05-31 | 1977-03-11 | Ato Chimie | |
FR2466478B2 (fr) * | 1979-10-02 | 1986-03-14 | Ato Chimie | Procede de preparation de copolyetheresteramides aliphatiques elastomeres |
FR2471399A1 (fr) * | 1979-12-10 | 1981-06-19 | Rhone Poulenc Ind | Compositions de polyamides polyphasees ayant des proprietes de resistance au choc ameliorees et leurs procedes de preparation |
IT1153469B (it) * | 1982-02-23 | 1987-01-14 | Anic Spa | Composizione termoplastica poliammidica ad alta tenacita' |
CH658063A5 (de) * | 1983-08-05 | 1986-10-15 | Inventa Ag | Verfahren zur herstellung von hydrolysestabilen blockpolyetheresteramiden. |
IT1167674B (it) * | 1983-12-05 | 1987-05-13 | Enichimica Spa | Polimeri del caprolattame dotati di elevata resistenza all'urto |
JPS648051U (fr) * | 1987-06-30 | 1989-01-17 | ||
JP2016528350A (ja) * | 2013-08-16 | 2016-09-15 | ディーエスエム アイピー アセッツ ビー.ブイ. | ジアミドのセグメントを含む熱可塑性ポリマーを製造するための方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2848439A (en) * | 1955-04-26 | 1958-08-19 | Eastman Kodak Co | Linear polyesters of bis (nu-p-carboxyphenyl) alkylene diamides and manufacture thereof |
US2925405A (en) * | 1955-04-26 | 1960-02-16 | Eastman Kodak Co | Linear polyesters containing an alkylene diamine group and manufacture thereof |
US2956984A (en) * | 1957-03-05 | 1960-10-18 | Eastman Kodak Co | Polyesters from n, n'-bis(carboxy substituted organic radical)-p-xylylenediamine |
US3044989A (en) * | 1958-08-05 | 1962-07-17 | Du Pont | Segmented copolymers |
US3044987A (en) * | 1958-08-05 | 1962-07-17 | Du Pont | Segmented copolymers and process for preparing same |
US3272774A (en) * | 1962-01-02 | 1966-09-13 | Borg Warner | Poly (arylester-amides) derived from (1) diphenols, (2) diamines, and (3) polybasic acids |
US3420802A (en) * | 1965-04-21 | 1969-01-07 | Monsanto Co | Novel polyesteramides and the preparation thereof |
DE1921738A1 (de) * | 1969-04-29 | 1970-11-12 | Bayer Ag | Polyesteramidelastomere mit Polyaethersegmenten |
BE753040A (fr) * | 1969-07-18 | 1970-12-16 | Du Pont | Elastomeres de copolyesters thermoplastiques segmentes |
SU1069623A3 (ru) * | 1970-10-13 | 1984-01-23 | Снам Прогетти С.П.А. (Фирма) | Способ получени диамидодиэфиров |
JPS4963785A (fr) * | 1972-10-24 | 1974-06-20 | ||
US3896078A (en) * | 1972-12-18 | 1975-07-22 | Du Pont | Stabilization of polymers containing poly(alkylene oxide) units |
US4002600A (en) * | 1973-03-27 | 1977-01-11 | Ciba-Geigy Corporation | Linear copolyesters based on terephthalic acid and/or isophthalic acid, a process for their manufacture and their use |
US3828010A (en) * | 1973-06-04 | 1974-08-06 | Eastman Kodak Co | Water-dissipatable polyesteramides |
DE2442391A1 (de) * | 1974-09-04 | 1976-03-18 | Hoechst Ag | Thermoplastische polyamidformmassen |
FR2291999A1 (fr) * | 1974-11-25 | 1976-06-18 | Inst Francais Du Petrole | Nouveaux polyester-amides aromatiques sequences et leur procede de preparation |
-
1977
- 1977-06-17 GB GB25519/77A patent/GB1588526A/en not_active Expired
- 1977-06-20 NO NO772159A patent/NO152792C/no unknown
- 1977-06-20 DK DK272377A patent/DK153159C/da not_active IP Right Cessation
- 1977-06-22 US US05/809,129 patent/US4105640A/en not_active Expired - Lifetime
- 1977-06-22 SE SE7707260A patent/SE427040B/xx not_active IP Right Cessation
- 1977-06-23 FI FI771971A patent/FI771971A/fi not_active Application Discontinuation
- 1977-06-28 CA CA281,615A patent/CA1097838A/fr not_active Expired
- 1977-06-29 JP JP7664777A patent/JPS5312987A/ja active Granted
- 1977-07-14 CH CH873777A patent/CH636079A5/it not_active IP Right Cessation
- 1977-07-15 AT AT512377A patent/AT356900B/de not_active IP Right Cessation
- 1977-07-15 DE DE2732111A patent/DE2732111C2/de not_active Expired
- 1977-07-19 DD DD7700200165A patent/DD130485A5/xx unknown
- 1977-07-20 ES ES461467A patent/ES461467A1/es not_active Expired
- 1977-07-20 FR FR7722305A patent/FR2359167A1/fr active Granted
- 1977-07-21 NL NLAANVRAGE7708139,A patent/NL177415C/xx not_active IP Right Cessation
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0267773A2 (fr) * | 1986-11-10 | 1988-05-18 | E.I. Du Pont De Nemours And Company | Elastomères |
EP0267773A3 (fr) * | 1986-11-10 | 1989-07-26 | E.I. Du Pont De Nemours And Company | Elastomères |
WO1993007196A1 (fr) * | 1991-10-08 | 1993-04-15 | E.I. Du Pont De Nemours And Company | Elastomere de copolyetherester |
Also Published As
Publication number | Publication date |
---|---|
SE427040B (sv) | 1983-02-28 |
DK272377A (da) | 1978-01-22 |
CA1097838A (fr) | 1981-03-17 |
GB1588526A (en) | 1981-04-23 |
NL177415C (nl) | 1985-09-16 |
DE2732111A1 (de) | 1978-01-26 |
JPS6218568B2 (fr) | 1987-04-23 |
SE7707260L (sv) | 1978-02-13 |
FI771971A (fr) | 1978-01-22 |
FR2359167B1 (fr) | 1980-04-04 |
ES461467A1 (es) | 1978-06-01 |
US4105640A (en) | 1978-08-08 |
NO152792C (no) | 1985-11-20 |
AT356900B (de) | 1980-05-27 |
NO772159L (no) | 1978-01-24 |
JPS5312987A (en) | 1978-02-06 |
ATA512377A (de) | 1979-10-15 |
CH636079A5 (it) | 1983-05-13 |
DK153159B (da) | 1988-06-20 |
DK153159C (da) | 1988-10-31 |
NO152792B (no) | 1985-08-12 |
DD130485A5 (de) | 1978-04-05 |
NL7708139A (nl) | 1978-01-24 |
DE2732111C2 (de) | 1986-06-26 |
NL177415B (nl) | 1985-04-16 |
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